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[ "罗袁君(1982− ),男,硕士,高级工程师,主要研究方向为卫星通信及无线通信终端应用" ]
[ "白吟蕊(1992− ),女,硕士,工程师,主要研究方向为卫星通信" ]
[ "姚永国(1982− ),男,硕士,高级工程师,主要研究方向为数据通信系统" ]
[ "孙健(1979− ),男,硕士,工程师,主要研究方向为通信产品整机设计和应用" ]
网络出版日期:2024-06,
纸质出版日期:2024-06-20
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罗袁君, 白吟蕊, 姚永国, 等. 基于低轨卫星互联网的双模通信终端技术[J]. 天地一体化信息网络, 2024,5(2):92-101.
Yuanjun LUO, Yinrui BAI, Yongguo YAO, et al. Dual-Mode Communication Terminal Technologies Based on LEO Satellite Internet[J]. Space-integrated-ground information networks, 2024, 5(2): 92-101.
罗袁君, 白吟蕊, 姚永国, 等. 基于低轨卫星互联网的双模通信终端技术[J]. 天地一体化信息网络, 2024,5(2):92-101. DOI: 10.11959/j.issn.2096-8930.2024021.
Yuanjun LUO, Yinrui BAI, Yongguo YAO, et al. Dual-Mode Communication Terminal Technologies Based on LEO Satellite Internet[J]. Space-integrated-ground information networks, 2024, 5(2): 92-101. DOI: 10.11959/j.issn.2096-8930.2024021.
提出一种融合创新的解决方案——双模通信终端,集成了低轨道卫星通信和地面无线自组网的优点,提供弹性通信解决方案。终端能够实时获取集群路由,自主切换卫星通道和地面自组网通道,降低对卫星互联网天地传输信道的压力,实现多样化通信需求。在自组网内,终端利用地面无线自组网进行信息传输,建立用户集群并维护路由。超出自组网边界时,终端自动切换到卫星通信模式并维系网络。该技术有望满足各种场景的通信需求,包括应急响应和现场快速部署等。
This article proposed a fusion and innovative solution - a dual-mode communication terminal
which integrated the advantages of low-orbit satellite communications and terrestrial wireless self-organizing networks to provide flexible communication solutions.The terminal could obtain cluster routing in real time and autonomously switch between satellite channels and ground ad hoc network channels
reduced the pressure on satellite Internet space and ground transmission channels and realized diversified communication needs.Within the self-organizing network
the terminal used the terrestrial wireless self-organizing network to transmit information
established user clusters and maintain routes.When exceeded the boundary of the self-organizing network
the terminal automatically switched to satellite communication mode and maintained the network.This technology is expected to meet the communication needs of various scenarios
including emergency response and rapid on-site deployment.
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